In literature regionalism refers to fiction or poetry that focuses on specific features, such as dialect, customs, history, and landscape, of a particular region (also called local colour): Such a locale is likely to be rural and/or provincial.. Contents.
Sparging (chemistry) (Redirected from Sparger) In chemistry, sparging, also known as gas flushing in metallurgy, is a technique which involves bubbling a chemically inert gas, such as nitrogen, argon, or helium, through a liquid. This can be used to remove dissolved gases (e.g. oxygen) from the liquid.
A supercharger is an air compression device that forces air into an engine. The device allows more air and fuel to be forced into an engine than is possible under normal atmospheric conditions. The mixture of compressed air and fuel in the engine produces a higher compression ratio resulting in more horsepower and torque. A supercharger also allows a vehicle with a smaller displacement engine the ability to perform as a large displacement engine.